Hunting is best done with a firearm and cartridge that you can use well and does not kill on both ends at reasonable ranges
Which cartridge ?
What is reasonable range ?
Whatever definition you come up with is YOUR cartridge and YOUR range. Your limit.
I don't feel that the 300WSM is beyond reason for most people. It isn't for ME or the people I hunt and shoot with.
Certainly you are entitled to your opinion, just as I am entitled to mine.
Nobody on this forum should condem anyone because they have a differing opinion.